Students are tasked with virtually designing a spacecraft to withstand the harsh environment of the Van Allen Radiation belts- the location of many communication, GPS and weather satellites. The details of the challenge, along with videos on...(View More) radiation, a materials list (including descriptions, densities, costs, and testing), and subsystems information are included.(View Less)

This iOS app for iPhone, iPad and iTouch, allows families and educators to investigate and learn about the Sun at home, at school, or anywhere. It provides 13 free, easy to use, hands-on activities, plus live images of the Sun from NASA's SDO...(View More) satellite, videos of the Sun, and more. Each activity includes material lists, step-by-step instructions, and detailed explanations. Some of the activities and media pieces are also available on the project website. The activity materials are widely available and inexpensive.(View Less)

This interactive program focuses on the role of sea level in climate change. Sections include an overview and a list of relevant NASA satellite missions and their objectives. A third section, entitled Global View, covers the following 5 topics:...(View More) Latest View, Large El Niño, Hurricane Katrina, Indian Ocean Tsunami, and La Niña.(View Less)

These short leader guides are designed for a novice user to pick up and implement the activities with ease. They address a range of topics all related to asteroids - most especially Asteroid Vesta. Activities are tagged to quickly find ones that are...(View More) active (involves movement), edible (involves food), calm (stationary) or informative (about NASA's Dawn mission and Vesta).(View Less)

This interactive illustrates how images from space get to Earth and how we interpret the images. Users are encouraged to experiment with images to get a firm grasp of how scientists use color filters to interpret data. Click on the initial image at...(View More) the site to start the interactive.(View Less)

This is an online sorting game that compares the lifetime risk of death from an asteroid impact to other threats. For example, are you more likely to be killed by an amusement park ride or an asteroid impact? It is part of the Killer Asteroids Web...(View More) Site. The site also features a background overview of the differences between asteroids and comets, information on different types of asteroids (rubble piles vs monoliths), a discussion of how at risk Earth really is to an asteroid or comet impact, and background information on light curves.(View Less)

This is a multi-level, physics-based game that asks players to save Earth by using their spaceship to deflect an incoming asteroid. It is designed to accurately reflect the physics of space and could be used to help confront preconceptions about...(View More) motion and forces in space. It is part of the Killer Asteroids Web Site. The site also features a background overview of the differences between asteroids and comets, information on different types of asteroids (rubble piles vs monoliths), a discussion of how at risk Earth really is to an asteroid or comet impact, and background information on light curves.(View Less)